Oleg L.

𝗜𝗳 𝘆𝗼𝘂 𝘄𝗮𝗻𝘁 𝗮 𝗯𝗼𝘁 𝘁𝗼 𝗿𝗲𝗽𝗹𝘆, 𝗜'𝗺 𝗻𝗼𝘁 𝘆𝗼𝘂𝗿 𝗴𝘂𝘆. I shipped 200+ apps since 2013 with 14M+ downloads. I kept Parlor running for 10M+ users through ten years of changes. I helped UpLife reach market fit in 2.5 years on a serverless backend that kept costs low. I am a Flutter App Developer, Mobile App Developer and AI Developer, and you talk to me. 🏆 What I did as a Flutter App Developer UpLife, 1M+ users. As Flutter App Developer and AI Developer I built the app from the first release, picked a serverless backend so the client paid only for real usage, then added AI Development for personal support. Parlor, 10M+ users. As Mobile App Developer and Flutter App Developer I moved calls to WebRTC, rebuilt messaging and shipped a redesign without losing the community. GoFrendly, 450K+ users, $2.88M raised. Mobile App Development in sprints tied to investor milestones. Fillrr, 4.9 stars. As AI Developer and AI mobile app developer I added OpenAI so users fill PDF forms in minutes. Open AI developer work with cost per request under control. Rogo. As Flutter App Developer I took over inherited code, fixed the base first, then added features, so the client did not pay twice for the same screens. 💰 How I save your budget One Flutter App Developer and one codebase for iOS and Android cost less than two native teams. As Flutter App Developer I build the MVP around the flow that brings money, and as AI Developer I add AI Development only where it pays back. As Mobile App Developer I rescue projects too: React Native app developer handovers, FlutterFlow apps that hit limits, stuck code. A Flutter developer who has seen failed projects knows where money leaks. 📱 Flutter App Developer and Mobile App Developer As your Flutter App Developer I ship Flutter App Development every week: Flutter, Dart, Firebase, payments, push, analytics, App Store and Google Play. As Mobile App Developer and mobile application developer I own the release and store review. Need a Flutter developer for an MVP or a Mobile App Developer to take over? Same Flutter App Developer, same day reply. 🤖 AI Developer and AI Development As an AI Developer I build AI chat, voice, image recognition, recommendations and AI agents inside real apps: AI Development with OpenAI, Claude, RAG and API development for your backend. As an AI mobile app developer I make sure AI features do not burn your budget. AI SaaS development for mobile and AI Development audits by an AI Developer who also ships the app. Open AI developer integrations come with cost control. 🤝 Why clients stay for years Parlor since 2015, GoFrendly since 2017, UpLife since 2019. Clients keep the same Flutter App Developer because I explain trade-offs and show demos every week. A Mobile App Developer who stays is cheaper than a new team every year. Clients who look for a full stack developer, web developer, java developer or python developer often hire a Flutter App Developer and AI Developer who covers the app, API development and AI Development in one plan. 📅 How a project with me goes Week 1: as Flutter App Developer I map your idea to screens and a budget. Weeks 2-6: the Flutter App Developer builds, the AI Developer adds AI Development where it helps, you see a demo every Friday. Release: the Mobile App Developer handles stores and API development fixes. After launch: the same Flutter App Developer and Mobile App Developer keeps the app healthy, so you never hunt for a new Mobile App Developer or AI Developer. That is why a Flutter App Developer with a long track record costs less in the end. ✅ What you get - Flutter App Developer: MVP for iOS and Android in one codebase - Mobile App Developer: launch, updates, mobile application developer support - AI Developer: AI Development with OpenAI, RAG, AI agents, AI SaaS development - AI mobile app developer and AI Developer: AI chat, voice, image recognition - Flutter App Developer rescue, FlutterFlow to Flutter migration by a Flutter developer - AI Developer review of AI Development before you scale ❓ FAQ How fast does a Flutter App Developer reply? Same day, with a plan. AI Developer only? Yes, as AI Developer and open AI developer I add AI Development to existing apps. Can a Mobile App Developer take over my app? Yes, Flutter App Developer audit first, then weekly releases. Flutter App Developer or AI Developer first? Flutter App Developer for the app, AI Developer for the model, Mobile App Developer for the release. Will you save me money? As Flutter App Developer I cut scope that does not earn; as AI Developer I keep AI Development costs visible. Skills: Flutter App Developer, Mobile App Developer, mobile application developer, AI Developer, AI Development, AI mobile app developer, Flutter App Development, Mobile App Development, Flutter, Dart, iOS, Android, Firebase. Tell your Flutter App Developer about your app. Your Flutter App Developer, Mobile App Developer and AI Developer replies the same day.